CN101199410B - 带具有单独光路的全方向光学尖端的改进型导管 - Google Patents

带具有单独光路的全方向光学尖端的改进型导管 Download PDF

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Publication number: CN101199410B
Authority: CN; China
Prior art keywords: catheter; opening; light; tip electrode; fiber optic
Prior art date: 2006-11-17
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CN2007103051541A

Other languages

English (en)

Chinese (zh)

Other versions

CN101199410A (zh

Inventor

J·K·李

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Biosense Webster Inc

Original Assignee

Biosense Webster Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2006-11-17

Filing date

2007-11-19

Publication date

2011-05-25

2007-11-19 Application filed by Biosense Webster Inc filed Critical Biosense Webster Inc

2008-06-18 Publication of CN101199410A publication Critical patent/CN101199410A/zh

2011-05-25 Application granted granted Critical

2011-05-25 Publication of CN101199410B publication Critical patent/CN101199410B/zh

Status Expired - Fee Related legal-status Critical Current

2027-11-19 Anticipated expiration legal-status Critical

Links

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Engineering & Computer Science (AREA)
Surgery (AREA)
Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
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Otolaryngology (AREA)
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Surgical Instruments (AREA)
Endoscopes (AREA)
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Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Laser Surgery Devices (AREA)

CN2007103051541A 2006-11-17 2007-11-19 带具有单独光路的全方向光学尖端的改进型导管 Expired - Fee Related CN101199410B (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US11/601,065 US8986298B2 (en)	2006-11-17	2006-11-17	Catheter with omni-directional optical tip having isolated optical paths
US11/601065		2006-11-17

Publications (2)

Publication Number	Publication Date
CN101199410A CN101199410A (zh)	2008-06-18
CN101199410B true CN101199410B (zh)	2011-05-25

Family

ID=38935869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN2007103051541A Expired - Fee Related CN101199410B (zh)	2006-11-17	2007-11-19	带具有单独光路的全方向光学尖端的改进型导管

Country Status (9)

Country	Link
US (5)	US8986298B2 (pt)
EP (1)	EP1922991B1 (pt)
JP (1)	JP5122249B2 (pt)
CN (1)	CN101199410B (pt)
BR (1)	BRPI0705725A (pt)
CA (1)	CA2610904C (pt)
DE (1)	DE602007001854D1 (pt)
MX (1)	MX2007014423A (pt)
RU (1)	RU2454965C2 (pt)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8628520B2 (en)	2006-05-02	2014-01-14	Biosense Webster, Inc.	Catheter with omni-directional optical lesion evaluation
US8986298B2 (en)	2006-11-17	2015-03-24	Biosense Webster, Inc.	Catheter with omni-directional optical tip having isolated optical paths
US20080255461A1 (en) *	2007-03-26	2008-10-16	Robert Weersink	Real-time optical monitoring system and method for thermal therapy treatment
WO2010078453A1 (en) *	2008-12-31	2010-07-08	St. Jude Medical, Atrial Fibrillation Division, Inc.	Optic-based contact sensing assembly and system
US8500730B2 (en) *	2007-11-16	2013-08-06	Biosense Webster, Inc.	Catheter with omni-directional optical tip having isolated optical paths
US20090326525A1 (en) *	2008-06-26	2009-12-31	Jessica Hixon	Laser fiber capillary apparatus and method
US8118775B2 (en) *	2008-09-09	2012-02-21	Biosense Webster, Inc.	Deflectable catheter with bonded center strut and method of manufacture for same
US20100168568A1 (en) *	2008-12-30	2010-07-01	St. Jude Medical, Atrial Fibrillation Division Inc.	Combined Diagnostic and Therapeutic Device Using Aligned Energy Beams
US8348937B2 (en) *	2008-12-31	2013-01-08	St. Jude Medical, Atrial Fibrillation Division, Inc.	Irrigated ablation catheter
KR101096401B1 (ko)	2009-04-27	2011-12-21	국립암센터	수술 기구
CN102368945B (zh) *	2009-08-20	2014-05-21	奥林巴斯医疗株式会社	生物体测量装置及生物体测量方法
WO2011057137A1 (en) *	2009-11-05	2011-05-12	Neuronexus Technologies	Waveguide neural interface device
US20140171806A1 (en) *	2012-12-17	2014-06-19	Biosense Webster (Israel), Ltd.	Optical lesion assessment
US11490957B2 (en)	2010-06-16	2022-11-08	Biosense Webster (Israel) Ltd.	Spectral sensing of ablation
US10314650B2 (en)	2010-06-16	2019-06-11	Biosense Webster (Israel) Ltd.	Spectral sensing of ablation
DE102011003199A1 (de) *	2011-01-26	2012-07-26	Siemens Aktiengesellschaft	Elektrooptische Sonde
US8628473B2 (en)	2011-04-13	2014-01-14	St. Jude Medical, Inc.	Acoustic transducer for pulse-echo monitoring and control of thermally ablative lesioning in layered and nonlayered tissues, catheter contact monitoring, tissue thickness measurement and pre-pop warning
US8986292B2 (en) *	2011-04-13	2015-03-24	St. Jude Medical, Inc.	Optical feedback RF ablator and ablator tip
US8880147B2 (en) *	2011-05-02	2014-11-04	St. Jude Medical, Atrial Fibrillation Division, Inc.	Sensor assembly tethered within catheter wall
EP2739208B1 (en) *	2011-08-03	2020-12-02	Flip Technologies Limited	A system for locating a catheter in a vessel
US8900228B2 (en) *	2011-09-01	2014-12-02	Biosense Webster (Israel) Ltd.	Catheter adapted for direct tissue contact and pressure sensing
US10201385B2 (en)	2011-09-01	2019-02-12	Biosense Webster (Israel) Ltd.	Catheter adapted for direct tissue contact
US9014789B2 (en)	2011-09-22	2015-04-21	The George Washington University	Systems and methods for visualizing ablated tissue
AU2012312066C1 (en) *	2011-09-22	2016-06-16	460Medical, Inc.	Systems and methods for visualizing ablated tissue
WO2013108194A2 (en) *	2012-01-20	2013-07-25	Koninklijke Philips N.V.	An electro-surgical system, an electro-surgical device, and a method for operating an electro-surgical system
US9445725B2 (en)	2012-12-17	2016-09-20	Biosense Webster (Israel) Ltd.	Irrigated catheter tip with temperature sensor array
US20140171936A1 (en) *	2012-12-17	2014-06-19	Biosense Webster (Israel) Ltd.	Irrigated catheter tip with temperature sensor and optic fiber arrays
US9044156B2 (en) *	2012-12-28	2015-06-02	Biosense Webster (Israel) Ltd.	Catheter with improved safety line for distal tip and related method
US9174023B2 (en)	2013-01-07	2015-11-03	Biosense Webster (Israel) Ltd.	Unidirectional catheter control handle with tensioning control
US9849268B2 (en) *	2013-02-06	2017-12-26	Biosense Webster (Israel), Ltd.	Catheter having flat beam deflection tip with fiber puller members
IL230845A (en) *	2013-03-07	2017-06-29	Biosense Webster Israel Ltd	A catheter is watered to ablation with irrigation valves with reduced hydraulic resistance
CN110141177B (zh) *	2013-04-08	2021-11-23	阿帕玛医疗公司	消融导管
EP2818127B1 (de)	2013-06-20	2016-03-16	Erbe Elektromedizin GmbH	Elektrochirurgisches Instrument mit Lichtleiter
RU2539817C1 (ru) *	2013-07-16	2015-01-27	Федеральное государственное бюджетное учреждение "Федеральный Центр сердца, крови и Эндокринологии имени В.А. Алмазова" Министерства здравоохранения Российской Федерации	Устройство для флуоресцентной спектроскопии биологической ткани
US10828089B2 (en)	2013-08-02	2020-11-10	Biosense Webster (Israel) Ltd.	Catheter with improved irrigated tip electrode having two-piece construction, and method of manufacturing therefor
CN110420057B (zh) *	2013-10-15	2022-10-14	尼普洛株式会社	消融系统及消融设备
US11096584B2 (en)	2013-11-14	2021-08-24	The George Washington University	Systems and methods for determining lesion depth using fluorescence imaging
US20150141847A1 (en)	2013-11-20	2015-05-21	The George Washington University	Systems and methods for hyperspectral analysis of cardiac tissue
WO2015095727A2 (en)	2013-12-20	2015-06-25	Barnet Corbin	Surgical system and related methods
US9339333B2 (en) *	2013-12-24	2016-05-17	Biosense Webster (Israel) Ltd.	Torsion reduction system
US10278775B2 (en) *	2013-12-31	2019-05-07	Biosense Webster (Israel) Ltd.	Catheter utilizing optical spectroscopy for measuring tissue contact area
US10835313B2 (en)	2014-01-30	2020-11-17	Medlumics S.L.	Radiofrequency ablation catheter with optical tissue evaluation
US20160081555A1 (en) *	2014-09-18	2016-03-24	Biosense Webster (Israel) Ltd.	Multi-range optical sensing
US10143517B2 (en)	2014-11-03	2018-12-04	LuxCath, LLC	Systems and methods for assessment of contact quality
CN107613849B (zh)	2014-11-03	2021-05-04	乔治华盛顿大学	用于损伤评估的系统和方法
AU2015268674A1 (en) *	2014-12-29	2016-07-14	Biosense Webster (Israel) Ltd.	Spectral sensing of ablation
US10779904B2 (en)	2015-07-19	2020-09-22	460Medical, Inc.	Systems and methods for lesion formation and assessment
US10194981B2 (en)	2015-07-29	2019-02-05	Medlumics S.L.	Radiofrequency ablation catheter with optical tissue evaluation
EP3383299A4 (en) *	2015-12-03	2019-07-31	Lazcath Pty Ltd	METHOD AND SYSTEM FOR TISSUE ABLATION
US11478150B2 (en) *	2016-03-28	2022-10-25	Becton, Dickinson And Company	Optical fiber sensor
EP3470109B1 (en) *	2016-06-14	2021-08-11	Korea University Research and Business Foundation	Therapeutic device employing endoscope-interworking electrode
EP3522807B1 (en)	2016-10-04	2025-07-09	Avent, Inc.	Cooled rf probes
KR102675136B1 (ko) *	2016-12-22	2024-06-12	매직 립, 인코포레이티드	스캐닝 섬유 디스플레이들을 위한 형상화된 섬유 엘리먼트들의 제조를 위한 방법들 및 시스템들
AU2018238192B2 (en) *	2017-03-23	2022-11-24	Medlogical Innovations Pty Ltd	Device for interstitial laser therapy
WO2019014800A1 (zh) *	2017-07-17	2019-01-24	尚华	一种新型光纤导管及其制备方法
CN107376132B (zh) *	2017-07-17	2020-02-04	尚华	一种新型光纤导管及其制备方法
US20190199078A1 (en) *	2017-12-27	2019-06-27	Biosense Webster (Israel) Ltd.	Providing Strain Relief in Electrical Cable Assemblies
MX2020008159A (es) *	2018-02-02	2021-02-02	Univ Health Network	Dispositivos, sistemas y metodos para la visualizacion y eliminacion de tumores.
US11529039B2 (en) *	2018-05-08	2022-12-20	Xenocor, Inc.	Non-conductive borescopes and related imaging techniques
JP7339286B2 (ja) *	2018-06-08	2023-09-05	セント・ジュード・メディカル・インターナショナル・ホールディング・エスエーアールエル	１つのファイバの力及び形状感知
US20190380589A1 (en) *	2018-06-18	2019-12-19	Medlumics S.L.	Catheter with merged optical tissue evaluation and laser ablation
CA3127048A1 (en)	2019-01-17	2020-07-23	Sbi Alapharma Canada, Inc.	Devices, systems, and methods for tumor visualization and removal
JP7648525B2 (ja)	2019-01-17	2025-03-18	モレキュライト・インコーポレイテッド	マルチモーダル撮像および解析のためのモジュールシステム
CN109846443A (zh) *	2019-03-27	2019-06-07	南京春辉科技实业有限公司	一次性电子内窥镜软镜鞘体及内窥镜装置
AU2019458295B2 (en)	2019-07-24	2025-02-27	Medlogical Innovations Pty Ltd	System with cooling fluid for interstitial laser therapy
DE102019121366A1 (de)	2019-08-07	2021-02-11	Aesculap Ag	Vorrichtung und Verfahren zum Messen von Gewebetemperatur
US20210059549A1 (en) *	2019-08-26	2021-03-04	Biosense Webster (Israel) Ltd.	Error estimation of local activation times (lat) measured by multiple electrode catheter
US12076081B2 (en)	2020-01-08	2024-09-03	460Medical, Inc.	Systems and methods for optical interrogation of ablation lesions
DE21702166T1 (de)	2020-01-13	2023-03-23	Medlumics S.L.	Systeme zur optischen analyse und vorhersage von läsion unter verwendung von ablationskathetern
US11931098B2 (en) *	2020-02-19	2024-03-19	Boston Scientific Medical Device Limited	System and method for carrying out a medical procedure
WO2021178578A1 (en) *	2020-03-03	2021-09-10	Bard Access Systems, Inc.	System and method for optic shape sensing and electrical signal conduction
WO2021243061A1 (en)	2020-05-27	2021-12-02	The George Washington University	Lesion visualization using dual wavelength approach
WO2022026625A1 (en) *	2020-07-28	2022-02-03	460Medical, Inc.	Systems and methods for lesion formation and assessment
CN112120655B (zh) *	2020-10-12	2023-04-18	温州市人民医院	一种精确插空肠的辅助装置
CN113180820A (zh) *	2021-04-30	2021-07-30	广州迪光医学科技有限公司	径向激光消融导管
CN113687564B (zh) *	2021-08-17	2022-11-25	中科领航医疗科技有限公司	一种手术导航与放射性植入系统用相机夹具及其使用方法
USD1117133S1 (en)	2021-08-23	2026-03-10	Moleculight Inc.	Modular handheld imaging device
WO2025117508A1 (en) *	2023-11-28	2025-06-05	Boston Scientific Scimed, Inc.	Photo or image assisted medical devices for delivering energy and/or fluid to tissue and related methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5151096A (en) *	1991-03-28	1992-09-29	Angiolaz, Incorporated	Laser catheter diffuser
US5807248A (en) *	1996-05-15	1998-09-15	Ohmeda Inc.	Medical monitoring probe with modular device housing
US6071302A (en) *	1997-12-31	2000-06-06	Cardiofocus, Inc.	Phototherapeutic apparatus for wide-angle diffusion

Family Cites Families (80)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1791794A (en) *	1925-05-11	1931-02-10	Burdick Corp	Therapeutic appliance
US4469098A (en) *	1978-12-18	1984-09-04	Davi Samantha K	Apparatus for and method of utilizing energy to excise pathological tissue
US4587972A (en) *	1984-07-16	1986-05-13	Morantte Jr Bernardo D	Device for diagnostic and therapeutic intravascular intervention
DE3650688T2 (de)	1985-03-22	1999-03-25	Massachusetts Institute Of Technology, Cambridge, Mass.	Faseroptisches Sondensystem zur spektralen Diagnose von Gewebe
US5693043A (en) *	1985-03-22	1997-12-02	Massachusetts Institute Of Technology	Catheter for laser angiosurgery
US4669467A (en) *	1985-03-22	1987-06-02	Massachusetts Institute Of Technology	Mode mixer for a laser catheter
US4736743A (en) *	1986-05-12	1988-04-12	Surgical Laser Technology, Inc.	Vaporization contact laser probe
US4669098A (en) *	1986-05-16	1987-05-26	Tektronix, Inc.	Increased resolution counting circuit
US4672961A (en) *	1986-05-19	1987-06-16	Davies David H	Retrolasing catheter and method
US4819632A (en) *	1986-05-19	1989-04-11	Davies David H	Retrolasing catheter and method
US4860743A (en) *	1986-10-27	1989-08-29	University Of Florida	Laser method and apparatus for the recanalization of vessels and the treatment of other cardiac conditions
US5041109A (en) *	1986-10-27	1991-08-20	University Of Florida	Laser apparatus for the recanalization of vessels and the treatment of other cardiac conditions
US5147348A (en) *	1988-03-18	1992-09-15	Eli Lilly And Company	Optical fiber rotational connector
US5061265A (en) *	1989-06-20	1991-10-29	University Of Florida	Laser treatment apparatus and method
EP0441040A3 (en)	1990-01-30	1991-11-27	C.R. Bard, Inc.	Laser catheter having diffraction grating for beam shaping
US5267996A (en) *	1990-11-15	1993-12-07	Laserscope	Laser surgery aspiration apparatus and technique
US5370649A (en) *	1991-08-16	1994-12-06	Myriadlase, Inc.	Laterally reflecting tip for laser transmitting fiber
US5830209A (en) *	1992-02-05	1998-11-03	Angeion Corporation	Multi-fiber laser catheter
WO1994002077A2 (en) *	1992-07-15	1994-02-03	Angelase, Inc.	Ablation catheter system
US5248311A (en) *	1992-09-14	1993-09-28	Michael Black	Fiber-optic probe for soft-tissue laser surgery
US5688264A (en) *	1992-10-19	1997-11-18	The University Of Miami	Laser treatment for retinal detachment
US6923805B1 (en) *	1992-11-13	2005-08-02	Scimed Life Systems, Inc.	Electrophysiology energy treatment devices and methods of use
DE4338758C2 (de) *	1992-11-13	2001-08-09	Scimed Life Systems Inc	Katheteranordnung
US5417653A (en) *	1993-01-21	1995-05-23	Sahota; Harvinder	Method for minimizing restenosis
DE4403134A1 (de) *	1993-05-14	1995-08-03	Laser Medizin Zentrum Ggmbh Be	Kombinationsvorrichtung zur thermischen Verödung biologischen Gewebes
US5370640A (en) *	1993-07-01	1994-12-06	Kolff; Jack	Intracorporeal catheter placement apparatus and method
US5391199A (en) *	1993-07-20	1995-02-21	Biosense, Inc.	Apparatus and method for treating cardiac arrhythmias
US5558091A (en) *	1993-10-06	1996-09-24	Biosense, Inc.	Magnetic determination of position and orientation
US20080154257A1 (en) *	2006-12-22	2008-06-26	Shiva Sharareh	Real-time optoacoustic monitoring with electophysiologic catheters
US5643253A (en) *	1995-06-06	1997-07-01	Rare Earth Medical, Inc.	Phototherapy apparatus with integral stopper device
US6579285B2 (en) *	1994-09-09	2003-06-17	Cardiofocus, Inc.	Photoablation with infrared radiation
US6423055B1 (en) *	1999-07-14	2002-07-23	Cardiofocus, Inc.	Phototherapeutic wave guide apparatus
DE4443964C1 (de) *	1994-12-09	1996-04-04	Schwarzmaier Hans Joachim Dr	Vorrichtung zum Bestrahlen von Körpergewebe mit Laserlicht
US5630809A (en) *	1994-12-19	1997-05-20	Connor; Christopher S.	Intraocular slit illuminator and method therefor
RU2138192C1 (ru) *	1995-03-06	1999-09-27	Полартекникс, Лтд.	Способ распознавания типа ткани и аппарат для осуществления способа
NL9500494A (nl) *	1995-03-13	1996-10-01	Cordis Europ	Balloncatheter met lichtgeleider.
US6053912A (en) *	1995-05-01	2000-04-25	Ep Techonologies, Inc.	Systems and methods for sensing sub-surface temperatures in body tissue during ablation with actively cooled electrodes
US5824005A (en) *	1995-08-22	1998-10-20	Board Of Regents, The University Of Texas System	Maneuverable electrophysiology catheter for percutaneous or intraoperative ablation of cardiac arrhythmias
US5953477A (en) *	1995-11-20	1999-09-14	Visionex, Inc.	Method and apparatus for improved fiber optic light management
IL125259A (en) *	1996-01-08	2002-12-01	Biosense Inc	Device for stimulating the heart muscle through the blood vessels
US6016452A (en) *	1996-03-19	2000-01-18	Kasevich; Raymond S.	Dynamic heating method and radio frequency thermal treatment
US5752518A (en) *	1996-10-28	1998-05-19	Ep Technologies, Inc.	Systems and methods for visualizing interior regions of the body
US6241666B1 (en) *	1997-07-03	2001-06-05	Cardiac Pathways Corp.	Ablation catheter tip with a buffer layer covering the electrode
US5964757A (en) *	1997-09-05	1999-10-12	Cordis Webster, Inc.	Steerable direct myocardial revascularization catheter
US6106516A (en) *	1997-10-30	2000-08-22	Sonique Surgical Systems, Inc.	Laser-assisted liposuction method and apparatus
US6120476A (en) *	1997-12-01	2000-09-19	Cordis Webster, Inc.	Irrigated tip catheter
US5997571A (en) *	1997-12-17	1999-12-07	Cardiofocus, Inc.	Non-occluding phototherapy probe stabilizers
US6312425B1 (en) *	1998-05-05	2001-11-06	Cardiac Pacemakers, Inc.	RF ablation catheter tip electrode with multiple thermal sensors
DE19823811C1 (de) *	1998-05-28	1999-11-25	Fresenius Medical Care De Gmbh	Sicherheitsvorrichtung für eine Blutbehandlungsvorrichtung und Verfahren zur Erhöhung der Sicherheit einer Blutbehandlungsvorrichtung
US6171275B1 (en) *	1998-12-03	2001-01-09	Cordis Webster, Inc.	Irrigated split tip electrode catheter
US6468260B1 (en) *	1999-05-07	2002-10-22	Biosense Webster, Inc.	Single gear drive bidirectional control handle for steerable catheter
US8540704B2 (en) *	1999-07-14	2013-09-24	Cardiofocus, Inc.	Guided cardiac ablation catheters
US7935108B2 (en) *	1999-07-14	2011-05-03	Cardiofocus, Inc.	Deflectable sheath catheters
US7025765B2 (en) *	2000-03-31	2006-04-11	Rita Medical Systems, Inc.	Tissue biopsy and treatment apparatus and method
US6692486B2 (en) *	2000-05-10	2004-02-17	Minnesota Medical Physics, Llc	Apparatus and method for treatment of cerebral aneurysms, arterial-vascular malformations and arterial fistulas
US20050119694A1 (en) *	2000-05-19	2005-06-02	Jacobs Daniel I.	Remotely anchored tissue fixation device and method
US6611699B2 (en) *	2001-06-28	2003-08-26	Scimed Life Systems, Inc.	Catheter with an irrigated composite tip electrode
US6824509B2 (en) *	2001-07-23	2004-11-30	Olympus Corporation	Endoscope
WO2003049631A1 (en) *	2001-12-12	2003-06-19	Tissuelink Medical, Inc.	Fluid-assisted medical devices, systems and methods
US6817999B2 (en) *	2002-01-03	2004-11-16	Afx, Inc.	Flexible device for ablation of biological tissue
CA2475111A1 (en) *	2002-02-05	2003-08-14	Pharmacyclics, Inc.	Conical light diffuser and method of making
US20050281853A1 (en)	2002-02-15	2005-12-22	Fox Charles A	Skin compatible cosmetic compositions and delivery methods therefor
US7029467B2 (en) *	2002-07-16	2006-04-18	Edwards Lifesciences Corporation	Multiple lumen catheter having a soft tip
US6999809B2 (en) *	2002-07-16	2006-02-14	Edwards Lifesciences Corporation	Central venous catheter having a soft tip and fiber optics
US7569052B2 (en) *	2003-09-12	2009-08-04	Boston Scientific Scimed, Inc.	Ablation catheter with tissue protecting assembly
WO2005044124A1 (en) *	2003-10-30	2005-05-19	Medical Cv, Inc.	Apparatus and method for laser treatment
SE0303124D0 (sv)	2003-11-25	2003-11-25	Elekta Instr Ab	An apparatus for controlled directional monitoring and destruction of tissue
DE102004026619B4 (de)	2004-06-01	2007-06-06	Siemens Ag	Katheter mit verbesserter Ausleuchtung des Zielgebiets
US7527625B2 (en) *	2004-08-04	2009-05-05	Olympus Corporation	Transparent electrode for the radiofrequency ablation of tissue
US20060229515A1 (en) *	2004-11-17	2006-10-12	The Regents Of The University Of California	Fiber optic evaluation of tissue modification
EP1827281A1 (en) *	2004-11-17	2007-09-05	Biosense Webster, Inc.	Apparatus for real time evaluation of tissue ablation
US7918851B2 (en) *	2005-02-14	2011-04-05	Biosense Webster, Inc.	Irrigated tip catheter and method for manufacturing therefor
US8628520B2 (en) *	2006-05-02	2014-01-14	Biosense Webster, Inc.	Catheter with omni-directional optical lesion evaluation
US7662152B2 (en)	2006-06-13	2010-02-16	Biosense Webster, Inc.	Catheter with multi port tip for optical lesion evaluation
US8147484B2 (en) *	2006-10-23	2012-04-03	Biosense Webster, Inc.	Apparatus and method for monitoring early formation of steam pop during ablation
US8986298B2 (en) *	2006-11-17	2015-03-24	Biosense Webster, Inc.	Catheter with omni-directional optical tip having isolated optical paths
US8123745B2 (en) *	2007-06-29	2012-02-28	Biosense Webster, Inc.	Ablation catheter with optically transparent, electrically conductive tip
US8500730B2 (en) *	2007-11-16	2013-08-06	Biosense Webster, Inc.	Catheter with omni-directional optical tip having isolated optical paths
US8924616B2 (en)	2010-01-25	2014-12-30	Broadcom Corporation	Method and system for a connector with integrated shield detection
JP2013115727A (ja)	2011-11-30	2013-06-10	Canon Inc	画像読取装置、画像読取装置の制御方法及びプログラム

2006
- 2006-11-17 US US11/601,065 patent/US8986298B2/en active Active
2007
- 2007-11-15 CA CA2610904A patent/CA2610904C/en not_active Expired - Fee Related
- 2007-11-16 RU RU2007142451/14A patent/RU2454965C2/ru active
- 2007-11-16 MX MX2007014423A patent/MX2007014423A/es unknown
- 2007-11-16 DE DE602007001854T patent/DE602007001854D1/de active Active
- 2007-11-16 JP JP2007298371A patent/JP5122249B2/ja not_active Expired - Fee Related
- 2007-11-16 EP EP07254493A patent/EP1922991B1/en not_active Ceased
- 2007-11-19 CN CN2007103051541A patent/CN101199410B/zh not_active Expired - Fee Related
- 2007-11-19 BR BRPI0705725-3A patent/BRPI0705725A/pt not_active Application Discontinuation
2015
- 2015-03-23 US US14/666,203 patent/US9554708B2/en not_active Expired - Fee Related
2017
- 2017-01-27 US US15/418,575 patent/US10265123B2/en active Active
2019
- 2019-04-22 US US16/390,660 patent/US10813690B2/en not_active Expired - Fee Related
2020
- 2020-10-26 US US17/080,534 patent/US20210052322A1/en not_active Abandoned

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5151096A (en) *	1991-03-28	1992-09-29	Angiolaz, Incorporated	Laser catheter diffuser
US5807248A (en) *	1996-05-15	1998-09-15	Ohmeda Inc.	Medical monitoring probe with modular device housing
US6071302A (en) *	1997-12-31	2000-06-06	Cardiofocus, Inc.	Phototherapeutic apparatus for wide-angle diffusion

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US20170143418A1 (en)	2017-05-25
US20190247114A1 (en)	2019-08-15
MX2007014423A (es)	2009-02-17
US20210052322A1 (en)	2021-02-25
DE602007001854D1 (de)	2009-09-17
US9554708B2 (en)	2017-01-31
CA2610904A1 (en)	2008-05-17
JP5122249B2 (ja)	2013-01-16
US10265123B2 (en)	2019-04-23
RU2454965C2 (ru)	2012-07-10
RU2007142451A (ru)	2009-05-27
CA2610904C (en)	2016-07-12
CN101199410A (zh)	2008-06-18
US8986298B2 (en)	2015-03-24
BRPI0705725A (pt)	2008-07-01
US10813690B2 (en)	2020-10-27
JP2008178668A (ja)	2008-08-07
US20150190057A1 (en)	2015-07-09
EP1922991A1 (en)	2008-05-21
EP1922991B1 (en)	2009-08-05
US20080119694A1 (en)	2008-05-22

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Publication	Publication Date	Title
EP2208475B1 (en)	2011-09-28	Catheter with Omni-directional optical tip having isolated optical paths
US10813690B2 (en)	2020-10-27	Catheter with omni-directional optical tip having isolated optical paths
US9561074B2 (en)	2017-02-07	Catheter with omni-directional optical lesion evaluation
CA2655446C (en)	2016-08-02	Catheter with multi port tip for optical lesion evaluation
US8123745B2 (en)	2012-02-28	Ablation catheter with optically transparent, electrically conductive tip
CN103860142A (zh)	2014-06-18	光学消融灶评估